Dagmar ZIP Code List — Sheridan County, MT

There is one unique ZIP code in Dagmar, Montana and it is 59219. Area code: 406.

ZIP codes

208.43

sq mi land

3.38

sq mi water

406

area code

Dagmar, MT ZIP code map

About Dagmar, MT

Dagmar, Montana, is a small, unincorporated community located in the northeastern part of the state. Nestled within Sheridan County, Dagmar is known for its rural charm and close-knit community atmosphere. The town's unique name is believed to have Scandinavian roots, adding to its intriguing character.

Location & geography

Dagmar is situated approximately 20 miles southwest of the Canadian border and about 15 miles north of the larger town of Plentywood. The area surrounding Dagmar is characterized by vast expanses of open land, with a total land area of 208.43 square miles and a water area of 3.38 square miles. The terrain is primarily flat, typical of the plains region in this part of Montana.

Community & economy

The community of Dagmar is small and reflects a simple, rural lifestyle where neighbors know one another. Agriculture is a key industry in the area, contributing to the local economy and shaping the daily life of residents. While Dagmar may be less populated than urban centers, the town offers a sense of community and tranquility that is often sought after by those looking to escape the hustle and bustle of city life.

Transportation

Dagmar is accessible via U.S. Route 2, a major highway that runs east-west, connecting it to other towns and cities in the region. The nearest airport is the Plentywood Airport, located approximately 15 miles away, offering general aviation services. Public transit options are limited, with personal vehicles being the primary mode of transportation for residents.

History

Dagmar was established in the early 20th century, primarily serving the surrounding agricultural community. The settlement grew as farming and ranching became the dominant industries, and it has maintained its rural character over the decades. Although small, Dagmar has experienced significant events that reflect the agricultural history of the area.

Did you know?

One little-known fact about Dagmar is that it was named after the Dagmar Hotel, which was situated near the original railroad line. This hidden gem in Montana offers a glimpse into the state's rich agricultural heritage and Scandinavian influence.

ZIP codes for Dagmar, MT (1)

ZIP code	City	County	Map
59219	Dagmar	Sheridan	View map

Demographics & statistics

205

Population

48.2

Median age

$91,250

Median household income

$54,392

Per capita income

$116,100

Median home value

Median monthly rent

87.1%

Home ownership

15.1%

Poverty rate

0.0%

Unemployment

Housing units

28.4%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

35–44

45–54

55–59

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	39	19.0%
18 and over	166	81.0%
65 and over	67	32.7%
Median age	48.2 years

Race & ethnicity

White 87.6%

Hispanic or Latino 5.5%

Two or more races 5.5%

Other race 1.4%

Group	Count	%
White	190	87.6%
Hispanic or Latino	12	5.5%
Two or more races	12	5.5%
Other race	3	1.4%

Household income

Under $10k 1.6%

$10k–$15k 4.8%

$15k–$25k 11.3%

$25k–$35k 6.5%

$35k–$50k 8.1%

$50k–$75k 9.7%

$75k–$100k 16.1%

$100k–$150k 19.4%

$150k–$200k 6.5%

$200k+ 16.1%

Range	% of households
Under $10k	1.6%
$10k–$15k	4.8%
$15k–$25k	11.3%
$25k–$35k	6.5%
$35k–$50k	8.1%
$50k–$75k	9.7%
$75k–$100k	16.1%
$100k–$150k	19.4%
$150k–$200k	6.5%
$200k+	16.1%
Median income	$91,250

Housing

Home values

Under $50k 25.9%

$50k–$100k 7.4%

$100k–$150k 25.9%

$150k–$200k 13.0%

$200k–$300k 14.8%

$300k–$500k 13.0%

Housing overview

Metric	Value
Median home value	$116,100
Median rent / month	$0
Owner occupied	87.1%
Renter occupied	12.9%
Vacant	27.9%
Single-family detached	80.2%
Large apartment buildings	0.0%
Mobile homes	17.4%
Median rooms	7.6
Avg household size (owned)	3.15

Year built

Era	%
2020 or later	0.0%
2010–2019	4.7%
2000–2009	7.0%
1990–1999	3.5%
1980–1989	14.0%
1970–1979	22.1%
1960–1969	18.6%
1950–1959	8.1%
1940–1949	3.5%
1939 or earlier	18.6%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	0.0%
2 bedrooms	16.3%
3 bedrooms	47.7%
4 bedrooms	19.8%
5+ bedrooms	16.3%

Vehicles per household

Vehicles	% of households
No vehicle	0.0%
1 vehicle	11.3%
2 vehicles	32.3%
3 or more	56.5%

Heating fuel

Fuel type	%
Electricity	38.7%
Propane / LP gas	35.5%
Fuel oil	4.8%
Wood	14.5%

Households & families

Household type	Count	%
Married-couple family	44	71.0%
Cohabiting couple	3	4.8%
Male householder, no spouse	11	17.7%
Female householder, no spouse	4	6.5%
Households with children under 18	14	22.6%
Households with seniors (65+)	36	58.1%
Average household size	3.31

Marital status

Status	Male	Female
Never married	35.8%	15.5%
Married	52.6%	62.0%
Separated	0.0%	0.0%
Widowed	4.2%	8.5%
Divorced	7.4%	14.1%

Education

Less than 9th grade 1.9%

Some HS, no diploma 8.4%

HS graduate 33.5%

Some college, no degree 20.0%

Associate's degree 7.7%

Bachelor's degree 20.6%

Graduate / professional 7.7%

Metric	%
HS diploma or higher	89.7%
Bachelor's or higher	28.4%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	3	10.7%
Kindergarten	4	14.3%
Elementary school	20	71.4%
High school	0	0.0%
College / grad school	1	3.6%

Employment

Industry of employment

Agriculture & mining 66.4%

Education & healthcare 9.1%

Retail trade 8.2%

Construction 4.5%

Transportation & utilities 3.6%

Finance & real estate 2.7%

Professional & management 2.7%

Public administration 1.8%

Other services 0.9%

Occupation

Category	%
Management, business & arts	71.8%
Service	2.7%
Sales & office	10.0%
Natural resources & construction	12.7%
Production & transportation	2.7%

Employment type

Type	%
Private sector	47.3%
Government	11.8%
Self-employed	40.9%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	60.9%
Carpool	6.4%
Public transit	0.0%
Walk	6.4%
Other means	0.0%
Avg commute (minutes)	22.0

Poverty

All people 15.1%

Under 18 years 28.2%

18 and over 12.0%

Married-couple families 9.1%

Female-led households 0.0%

Income support

Source	% of households
Social Security	46.8%
Retirement income	25.8%
Supplemental Security	3.2%
Cash public assistance	0.0%
Food stamps / SNAP	3.2%

Health indicators

Condition	%
High blood pressure	37.5%
High cholesterol	35.3%
Heart disease	9.4%
Stroke	4.2%
Asthma	9.9%
Arthritis	32.0%
Kidney disease	3.9%
Pulmonary disease	8.6%
Cancer	9.5%

Behavior / access	%
Binge drinking	19.0%
No physical activity	24.7%
Less than 7 hrs sleep	30.1%
Fair or poor health	15.1%
Poor mental health	11.8%
Poor physical health	12.5%
No health insurance	10.6%
Visited doctor (checkup)	73.6%
Visited dentist	63.8%
Cholesterol screening	91.8%
Teeth loss	14.8%

Veterans & disability

Veterans	Count	%
Civilian veterans	18	10.8%

Disability	%
Any disability	24.4%
Under 18	0.0%
18–64 years	14.1%
65 and over	53.7%

Health insurance coverage

Type	%
Private insurance	73.7%
Public insurance	42.4%
Uninsured under 19	25.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	191	93.2%
Spanish	0	0.0%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	204	99.5%
Born in same state	204	99.5%
Born in different state	81	39.5%
Foreign born	0	0.0%
Naturalized citizen	1	0.5%
Not a US citizen	1	100.0%

Ancestry

Ancestry	Count	%
Dutch	41	20%
Polish	32	15.6%
Italian	29	14.1%

Ancestry	Count	%
French	13	6.3%
Arab	5	2.4%
English	2	1%

Technology access

Metric	% of households
Computer access	30.2%
Internet access	98.4%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions

What is the ZIP code for Dagmar, MT?

Dagmar, MT has one ZIP code: 59219.

What is the main ZIP code for Dagmar, MT?

The primary ZIP code for Dagmar, MT is 59219. The city uses area code 406 for phone service.

What county is Dagmar, MT in?

Dagmar is located in Sheridan County, Montana.

How many ZIP codes are in Dagmar, MT?

Dagmar, MT has 1 ZIP code.

What ZIP code serves Dagmar's downtown area and the surrounding rural communities in Sheridan County?

Dagmar and all of its downtown area are served by ZIP code 59219, which covers the entire community and the surrounding ranching areas of northern Sheridan County.

If I'm mailing a letter to a business or residence in Dagmar, what ZIP code should I use?

You should use ZIP code 59219 for all mail addressed to Dagmar, Montana, as it is the single ZIP code that serves this small community in Sheridan County.